The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-271-3143, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-271-3143 |
| Primary Part Number | 1-1489 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Brunswick Corp Dba Mercury Marine Div Mercury Marine |
| Status | ACTIVE |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Series | UNF |
| Thread Quantity Per Inch | 24 |
| Bearing Surface Type | CHAMFERED |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2B |
| Nut Height | 0.250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1-1489 PRIMARY | Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA) |
NSN 5310-00-271-3143 is a Nut,plain,hexagon, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-271-3143 has 1 cross-referenced part number: 1-1489 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).
There are 7 known substitutes for 5310-00-271-3143: 5342-00-392-1777, 2805-00-625-2929, 6240-00-635-6069 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1-1489: Nominal Thread Size: 0.375 INCHES IN; Thread Series: UNF; Thread Quantity Per Inch: 24; Bearing Surface Type: CHAMFERED. 11 total characteristics are documented in the Federal Logistics Information System.